Configuration Cache not working

[sn0wy0wly]

Hello,

We are having a springboot application that we want to use with nebula. When running the build task with configuration-cache activated, we get the following report:

⌄⚠️cannot serialize object of type org.gradle.api.internal.project.DefaultProject📋, a subtype of org.gradle.api.Project📋, as these are not supported with the configuration cache.[ ?](https://docs.gradle.org/8.5/userguide/configuration_cache.html#config_cache:requirements:disallowed_types) ⌄fieldproject📋 of nebula.plugin.release.OverrideStrategies$GradlePropertyStrategy📋 ⌄bean of type nebula.plugin.release.OverrideStrategies$GradlePropertyStrategy📋 ⌄fieldversionStrategies📋 of nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄fieldthis$0📋 of nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄fieldprojectVersion📋 of org.springframework.boot.gradle.tasks.bundling.BootJar📋 ■task:app:bootJar📋 of type org.springframework.boot.gradle.tasks.bundling.BootJar📋 ⌄fieldproject📋 of nebula.plugin.release.OverrideStrategies$ReleaseLastTagStrategy📋 ⌄bean of type nebula.plugin.release.OverrideStrategies$ReleaseLastTagStrategy📋 ⌄fieldversionStrategies📋 of nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄fieldthis$0📋 of nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄fieldprojectVersion📋 of org.springframework.boot.gradle.tasks.bundling.BootJar📋 ■task:app:bootJar📋 of type org.springframework.boot.gradle.tasks.bundling.BootJar📋 ⌄fieldproject📋 of nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄fieldthis$0📋 of nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄fieldprojectVersion📋 of org.springframework.boot.gradle.tasks.bundling.BootJar📋 ■task:app:bootJar📋 of type org.springframework.boot.gradle.tasks.bundling.BootJar📋 ⌄fieldvalue📋 of groovy.lang.Reference📋 ⌄bean of type groovy.lang.Reference📋 ⌄fieldproject📋 of nebula.plugin.release.NetflixOssStrategies$_developmentMetadataStrategy_closure3📋 ⌄bean of type nebula.plugin.release.NetflixOssStrategies$_developmentMetadataStrategy_closure3📋 ⌄fielddelegate📋 of org.codehaus.groovy.runtime.ConvertedClosure📋 ⌄bean of type org.codehaus.groovy.runtime.ConvertedClosure📋 ⌄fieldbuildMetadataStrategy📋 of nebula.plugin.release.git.semver.SemVerStrategy📋 ⌄bean of type nebula.plugin.release.git.semver.SemVerStrategy📋 ⌄fielddefaultVersionStrategy📋 of nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄fieldthis$0📋 of nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄fieldprojectVersion📋 of org.springframework.boot.gradle.tasks.bundling.BootJar📋 ■task:app:bootJar📋 of type org.springframework.boot.gradle.tasks.bundling.BootJar📋 ⌄fieldversionStrategies📋 of nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension📋 ⌄fieldthis$0📋 of nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄bean of type nebula.plugin.release.git.base.ReleasePluginExtension$DelayedVersion📋 ⌄fieldprojectVersion📋 of org.springframework.boot.gradle.tasks.bundling.BootJar📋 ■task:app:bootJar📋 of type org.springframework.boot.gradle.tasks.bundling.BootJar📋

We are using the following versions:

Nebula release: 18.0.4 (also same issue with 19.0.4)
Spring-Boot: 3.2.2

When we don't apply the nebula plugin, the configuration cache build works.

Thank you in advance

[jameswynn]

I've encountered this as well. Does this plugin support configuration cache yet? It is pretty trivial to reproduce the issue. I can provide a working sample project though if it is helpful.